KR102108197B9 - 팽창흑연이 코팅된 발포성 폴리스티렌 수지입자 - Google Patents

팽창흑연이 코팅된 발포성 폴리스티렌 수지입자

Info

Publication number
KR102108197B9
KR102108197B9 KR1020190130421A KR20190130421A KR102108197B9 KR 102108197 B9 KR102108197 B9 KR 102108197B9 KR 1020190130421 A KR1020190130421 A KR 1020190130421A KR 20190130421 A KR20190130421 A KR 20190130421A KR 102108197 B9 KR102108197 B9 KR 102108197B9
Authority
KR
South Korea
Prior art keywords
expandable
resin particles
polystyrene resin
graphite coated
expandable graphite
Prior art date
Application number
KR1020190130421A
Other languages
English (en)
Other versions
KR20190121738A (ko
KR102108197B1 (ko
Inventor
김재천
Original Assignee
김재천
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020170118286A external-priority patent/KR102070240B1/ko
Application filed by 김재천 filed Critical 김재천
Priority to KR1020190130421A priority Critical patent/KR102108197B1/ko
Publication of KR20190121738A publication Critical patent/KR20190121738A/ko
Application granted granted Critical
Publication of KR102108197B1 publication Critical patent/KR102108197B1/ko
Publication of KR102108197B9 publication Critical patent/KR102108197B9/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/048—Expandable particles, beads or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
    • B29K2707/04—Carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Carbon And Carbon Compounds (AREA)
KR1020190130421A 2017-09-15 2019-10-21 팽창흑연이 코팅된 발포성 폴리스티렌 수지입자 KR102108197B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190130421A KR102108197B1 (ko) 2017-09-15 2019-10-21 팽창흑연이 코팅된 발포성 폴리스티렌 수지입자

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170118286A KR102070240B1 (ko) 2017-09-15 2017-09-15 팽창흑연을 발포성 폴리스티렌 수지입자에 코팅하는 방법 및 코팅된 수지입자
KR1020190130421A KR102108197B1 (ko) 2017-09-15 2019-10-21 팽창흑연이 코팅된 발포성 폴리스티렌 수지입자

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020170118286A Division KR102070240B1 (ko) 2017-09-15 2017-09-15 팽창흑연을 발포성 폴리스티렌 수지입자에 코팅하는 방법 및 코팅된 수지입자

Publications (3)

Publication Number Publication Date
KR20190121738A KR20190121738A (ko) 2019-10-28
KR102108197B1 KR102108197B1 (ko) 2020-05-07
KR102108197B9 true KR102108197B9 (ko) 2023-09-12

Family

ID=82899416

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190130421A KR102108197B1 (ko) 2017-09-15 2019-10-21 팽창흑연이 코팅된 발포성 폴리스티렌 수지입자

Country Status (1)

Country Link
KR (1) KR102108197B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220114465A (ko) * 2021-02-08 2022-08-17 김재천 팽창성 분말이 코팅된 발포성폴리스티렌 수지입자
KR102464200B1 (ko) 2021-05-13 2022-11-07 주식회사 에스에이치에너지화학 유,무기 하이브리드 준불연성 단열성 발포 폴리스티렌 입자 및 그 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101339390B1 (ko) 2009-12-10 2013-12-09 주식회사 엘지화학 실리콘 및 팽창 질석을 포함하는 발포성 폴리스티렌 비드 및 이의 제조방법
KR101179943B1 (ko) * 2010-09-02 2012-09-07 장용호 인계 난연제와 팽창흑연을 이용한 발포 폴리스티렌폼의 난연방법
KR101300627B1 (ko) 2012-09-17 2013-08-28 김재천 저온플라즈마 처리하여 표면을 개질한 발포성 폴리스티렌 수지입자의 제조방법
KR101494801B1 (ko) 2013-12-10 2015-02-23 한국건설기술연구원 설탕가인산분해반응 및 팽창흑연을 이용한 난연성 접착제 및 그 제조방법
KR101601708B1 (ko) 2015-05-15 2016-03-09 민성기 팽창된 흑연을 첨가한 불연성 도막 코팅제와 그 제조방법 및 용도
KR101797219B1 (ko) * 2015-07-20 2017-11-13 이승희 내화 방화벽

Also Published As

Publication number Publication date
KR20190121738A (ko) 2019-10-28
KR102108197B1 (ko) 2020-05-07

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